Here's a note about some CBC (Canadian Broadcasting Corporation) radio work OW did in the 80's, totalling 6 hours:
(It finally proves that OW worked on projects with both the Gabor sisters, though not the mom!)
Jack London's Tales Of The Klondike
Sun 8:00-9:00 p.m., 16 May-7 Jun 1981
Fri 8:00-9:00 p.m., 14/21/28 May and 16 Jun 1982 ®
William Macadam's Norfolk Communications produced this series of six, one hour dramas based on the stories of Jack London. The tales included The One Thousand Dozen, directed by Peter Rowe and starring Neil Munro; In A Far Country, with Scott Hylands and Robert Carradine; Scorn Of Women, starring Eva Gabor; The Unexpected, with John Candy and Cherie Lunghi; Finis; and The Race For Number One. Orson Welles narrated the stories.